No Keys Required: Refrigerator lock combination design, no need to search for keys or worry about losing keys. Just set the code and press the button to unlock the refrigerator. Save time and make life easier. Widely Used: Can be used as a cabinet lock, healthcare security lock, printer tray lock, oven lock, file drawer lock, cupboard lock, or shed lock. Ideal security upgrade for kids, teenagers, or adults. Black and white design is classic and suitable for any environment. No Drilling Installation: Mini fridge lock features strong 3M adhesive pads—no drilling required. Simply clean the surface, apply the lock plates, and secure in seconds. No screws or tools needed. High-Quality Material: Refrigerator safety lock made of ABS, stainless steel, and zinc alloy. Multi-strand steel wire rope is twisted and thickened for strength and durability. Outer protective gel coating enhances wear resistance and extends service life. Child and Baby Proofing: Children are naturally curious and may access harmful substances when unsupervised. This refrigerator and drawer lock helps keep kids safe by securing cabinets and appliances, preventing access to dangerous items or excessive food consumption. How to Change the Password: Step 1: Set the lock to the initial password 000, then press and hold the button to open. Step 2: Use a small tool (not included) to press and hold the regulator in the password adjustment interface while setting a new password. Remember the new code. Step 3: After setting, scramble the digits to lock.